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[Bug] fix be core in highly concurrent queries #47411
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run buildall |
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run buildall |
run buildall |
run compile |
TPC-H: Total hot run time: 32262 ms
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TPC-DS: Total hot run time: 184860 ms
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ClickBench: Total hot run time: 30.9 s
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TeamCity be ut coverage result: |
@@ -216,6 +216,7 @@ class FragmentMgr : public RestMonitorIface { | |||
scoped_refptr<Thread> _cancel_thread; | |||
// every job is a pool | |||
std::unique_ptr<ThreadPool> _thread_pool; | |||
std::unique_ptr<FifoThreadPool> _thread_pool_for_prepare; |
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Why it will core in the future???
You should explain it in the PR description.
What problem does this PR solve?
Issue Number: close #47410
Related PR: #xxx
Problem Summary:
Release note
None
Check List (For Author)
Test
Behavior changed:
Does this need documentation?
Check List (For Reviewer who merge this PR)